package com.decorate.gsj20150603;
//具体装饰者
public class Milk extends ConDecorator{
	
	private Beverage be;

	public Milk(Beverage be){
		this.be = be;
	}

	@Override
	public String getDescription() {
		return be.getDescription()+",Milk";
	}

	@Override
	public double cost() {
		return be.cost()+0.2;
	}
	
}
